[TRANSUP] adding processing for translation, thanks Alex

Signed-off-by: Werner Macho <werner.macho@gmail.com>
sip bindings: QgsAttributeDialog inherits from QDialog - Sponsored by QGIS HF
Essen 2014 and everybody who helped to organize and finance this event

Fixes a strange bug that prevented child widgets to be enabled when they originally have not been enabled.
Attribute dialog: Show layer name in title bar